INDEX 



Tho suiHTioi' lij^iu'cs toll the exact plact' on the i)ajj:e in nhilhs; e. g. ITO"* 

 means page 170, heginning in the third ninth of the page, i. e. ahout one 

 tJiird of the way down. 



Adams, C. B., cited, 221'. 

 Adirondack Hudson, three deltas, 



147'-4!)\ 

 Albany, Lake, 175'-89", 241»-43* ; 



correlation with the western 



great glacial lakes, 178'*-79^. 

 Albany clays, 175^ 217*; conditions 



nnder whicli they were deposited, 



17!>''-80''. 

 Altona, delta, 172«. 

 Ancram. faults, 235^, 

 Argyle. deposits in, 144*. 

 Arlington clay deposit near Pough- 



keepsie, 12<)". 



Balanus sp.. 211\ 212', 213-. 



miser, '2'iT. 

 Baldwin. S. P., cited. l."2', 1G8-, 171', 



2()1", 21 r, 214\ 214\ 214", 220*, 



222\ 240'. 

 Ballston channel. 7r)"-7r/', 

 Barnes, cited, 2-HV. 

 Bassett, (\ ('., cited, 122'. 

 Bather. F. A., cited, 184'. 

 Batten kill, delta of, 137='-38\ 

 Beaches of the CMiamplain valley, 



l(;S'-74. 

 Bell, cited, 2.">(;". 

 Bil)liography. '24(1-^1?*. 

 Braincrd. A. F., cited. 24(;\ 

 Brighaiii.A. P., cited, 110", 24G''. 

 Brit ton, N. L.. cited. 22S''. 24(r. 

 Brogger, W. (\. cited, 24(1'. 

 liryson, .Tolni. cited. 240'. 

 Buchanan, cited. 72". 

 Bulla, 212". 



Cadyville, delta. KK)*, 171\ 

 (\-i|>e .M;iy Ictrnialion. 233\ 



Catskill creek, character of valley, 

 231-. 



Ce<lar ix>nd brook and its deposits, 

 lO0''-2**; character of valley, 230». 



(Mialmers. cited, 230\ 240^ 



Chamberlin, T. C, cited, 247\ 



Champlain, glacial Lake, 190^-200'. 



Cham])lain. Lake. Indian name, 220". 



Chanii)lain clays, 218''. 



Champlain deposits, distribution of 

 fossils in, 208'-16^ 



Champlain groui>. 218". 



Cham] (lain valley, physiography of, 

 77'-78^ : retreat of ice sheet in. 

 152'-G4; northward extension of 

 clays into, 107^ deltas, lG8'-74 ; 

 shore lines, 108^-74. 



Channels of the upper Hudson val- 

 ley, 75^-77'. 



Cheesequake creek, terrace at 

 numth of, 87"-88«. 



Chironomus motilator. 18G'. 



Clarke, J. M., cited, 218". 



Clay deposits, exceptional reasons 

 for predominance of, ISa^-SG*. 



Clayi)ole, E. W., cited, 247^ 



Clays, northward extension into 

 Cliami)lain valley, 107"; organ- 

 isms of in the Hudson river val- 

 ley, 180'-87^ contortiHl, 1 88*^-80" ; 

 deposition, 241"; in Champlain 

 valley, marine origin, 220". 



Cliff in till near Port Kent, 204»-rA 



Cold Spring, terraces about, 111*- 

 14". 



Coleman. A. P., acknowledgments 

 to. Cm"; cited, 103\ 2(XS\ 208", 247\ 



College Point delta, 90"-!)l\ 



Contorted clavs, 1.S8«-81V'. 



